The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 1999
Filed:
Jun. 19, 1997
Applicant:
Inventor:
Theunis S Baller, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313582 ; 313584 ; 313585 ; 313586 ;
Abstract
A device, such as a PALC device, has a gas-tight envelope accommodating a number of channels comprising an ionizable gas. Each channel has two electrodes. Adjacent electrodes in different channels are interconnected. Each pair of interconnected electrodes has a lead, which leaves the gas-tight envelope. The pitch between the exits of the leads is larger than the pitch of the channels. In embodiments, the electrodes are grouped together, so that a reduction of the number of leads exiting the gas-tight envelope can be achieved, which enables an (additional) increase in the pitch between the exits of the leads to be attained.